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CC3D - Allow building of a binary that is compatible with the OpenPilot

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CC3D bootloader to allow easy switching between OpenPilot and
Cleanflight.

Submitted by Alessio Morale -
http://forums.openpilot.org/topic/43569-baseflightcleanflight-ported-to-cc3d/?p=372149
This commit is contained in:
Dominic Clifton 2014-09-26 14:10:12 +01:00
parent 1182f67b70
commit acbede5492
4 changed files with 180 additions and 3 deletions
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5
src/main/drivers/system.c
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@ -93,7 +93,12 @@ void systemInit(bool overclock)
// Configure the Flash Latency cycles and enable prefetch buffer
SetSysClock(overclock);
#endif
#ifdef CC3D
/* Accounts for OP Bootloader, set the Vector Table base address as specified in .ld file */
extern void *isr_vector_table_base;
NVIC_SetVectorTable((uint32_t)&isr_vector_table_base, 0x0);
#endif
// Configure NVIC preempt/priority groups
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);